Transactions of The Indian Institute of Metals最新文献_第3页

Microstructure and Wear Properties of a Novel Mixed Stellite Coating Deposited on H13 Steel Using Laser Cladding Technology 利用激光熔覆技术在 H13 钢上沉积的新型混合钨铬合金涂层的显微结构和磨损性能

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-24 DOI: 10.1007/s12666-024-03444-3

Bing Xu, Jie Zhang, Qing Xu, Yajing Xu, Jianping Tong, Bo Li

引用次数: 0

Nanocomposites of Magnesium Metal Matrices with Potential Medicinal Uses: A Review 具有潜在药用价值的金属镁基质纳米复合材料：综述

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-20 DOI: 10.1007/s12666-024-03420-x

Abdul Rahman, Naresh Prasad, Md Murtuja Husain, Md Ramjanul Haque

{"title":"Nanocomposites of Magnesium Metal Matrices with Potential Medicinal Uses: A Review","authors":"Abdul Rahman, Naresh Prasad, Md Murtuja Husain, Md Ramjanul Haque","doi":"10.1007/s12666-024-03420-x","DOIUrl":"https://doi.org/10.1007/s12666-024-03420-x","url":null,"abstract":"There is growing interest in biomedical applications of magnesium (Mg) and its nanocomposites due to their superior biodegradability, stiffness, and lower elastic modulus than other implant materials. However, the quick deterioration of magnesium alloys results in a rapid decline in mechanical properties, restricting their clinical application. Recent advancements, particularly in the integration of nanoparticle reinforcement, have enhanced mechanical strength while preserving the inherent toughness. These composites also show impressive corrosion resistance and compatibility with biological systems. However, uniformly dispersing nanoparticles as reinforcements within the Mg matrix and achieving the desired properties present significant challenges. Consequently, selecting appropriate magnesium nanocomposite production methods and identifying biodegradable, biocompatible, and osteogenic reinforcements are of utmost importance to overcome these obstacles and enhance mechanical, corrosion, and cytotoxic properties relevant to specific applications becomes imperative. This review investigates a range of fabrication techniques and types of reinforcement, analysing their impact on the mechanical properties, corrosion resistance, and biocompatibility of magnesium nanocomposites. Additionally, it investigates potential applications and proposes future research avenues for magnesium nanocomposites.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"18 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization of AlCoCrFeMg High-Entropy Alloy Synthesized Using a Combination of Mechanical Alloying and Hot Pressing 采用机械合金化和热压相结合的方法合成的铝钴铬铁镁高熵合金的表征

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-20 DOI: 10.1007/s12666-024-03430-9

R. K. Saini, U. Pandel, Vijay N. Nadakuduru

{"title":"Characterization of AlCoCrFeMg High-Entropy Alloy Synthesized Using a Combination of Mechanical Alloying and Hot Pressing","authors":"R. K. Saini, U. Pandel, Vijay N. Nadakuduru","doi":"10.1007/s12666-024-03430-9","DOIUrl":"https://doi.org/10.1007/s12666-024-03430-9","url":null,"abstract":"Utilizing mechanical alloying and hot compaction, we have successfully made high-entropy alloys (HEAs) with equiatomic proportions of Al, Co, Cr, Fe, and Mg, resulting in alloys demonstrating outstanding mechanical and tribological properties. This study comprehensively explored the impact of variations in phase evolution, density, microstructure, microhardness, and tribological and magnetic effects in the established AlCoCrFeMg HEAs. Field emission scanning electron microscopy (FE-SEM) was employed to examine microstructural changes, complemented by energy-dispersive spectroscopy. The FE-SEM micrographs revealed approximately 1.5% porosity, confirming densification of about 98.8% through Archimedes' principal, and X-ray diffraction identified a body-centered cubic solid solution phase. Furthermore, the melting point of the prepared high-entropy alloy was determined through differential scanning calorimetry. Assessing the mechanical robustness and tribological behavior, a Vickers microhardness tester and a ball-on-disk tribometer were employed for the sintered sample at 950 °C. With an 853.7 ± 20.27 HV0.5 hardness and a coefficient of friction of 0.49, the developed HEAs exhibited remarkable magnetic properties, as verified by measurements using the physical property measurements system quantum design.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"63 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142226392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mechanical Properties and Fracture Behavior of the Refill Friction Stir Spot Welding Dissimilar Aluminum Alloy Joints 填充摩擦搅拌点焊异种铝合金接头的力学性能和断裂行为

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-19 DOI: 10.1007/s12666-024-03415-8

Yisong Wang, Pengyang Li, Haitao Jiang, Kang Yang, Xiaoyan Wu, Qiang Meng, Shude Ji

{"title":"Mechanical Properties and Fracture Behavior of the Refill Friction Stir Spot Welding Dissimilar Aluminum Alloy Joints","authors":"Yisong Wang, Pengyang Li, Haitao Jiang, Kang Yang, Xiaoyan Wu, Qiang Meng, Shude Ji","doi":"10.1007/s12666-024-03415-8","DOIUrl":"https://doi.org/10.1007/s12666-024-03415-8","url":null,"abstract":"Comprehensive tests were carried out to study the effect of rotation speed and plunge depth on small diameter (5 mm) 2B06Al-T42/7B04Al-T74 refill friction stir spot welding joints. The cross section microstructures, the effective connection height (ECH), and the effective connection width (ECW) were characterized. In the meantime, the thermal mechanically affected zone/stir zone and the fracture path were also described. The lap joint’s hardness, shear strength, and failure mode were analyzed by optical microscope. It was found that the effective connection area (ECA = ECH × ECW) had a good correlation with the tensile shear property. At 1200 rpm, the plunge depth benefit improved the tensile shear strength of the welded joint, while at 1500 rpm, it had the opposite effect. The optimal welding parameters of 5 mm diameter joints were 2100 rpm of rotation speed and 1.0 mm of plunge depth, under those the tensile shear force of the joint was 3196.9 N. The shear-plug type fracture path was different at different rotational speeds. The fracture path of the welded joint at high rotational speed expanded from the stirring zone at 45° finally; while, the fracture path of the welded joint at low rotational speed fractured from the thermal–mechanical affected zone finally. The fracture path at high speed was more complex than at low speed.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"1 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Study on Inert Magnetization Roasting of Low Grade BHQ Ore and its Beneficiation 低品位 BHQ 矿石的惰性磁化焙烧及其选矿研究

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-19 DOI: 10.1007/s12666-024-03433-6

Vignesh Veeramani, Kunal Blahatia, Mrunmaya K. Pasupalak, Rameshwar Sah, Dhiren K. Panda

引用次数: 0

Progressive Effect of Dual-Hybridization in Friction Stir Welding by Ultrasonic Energy and Electric Current for Joining Dissimilar Material Al6063 Aluminum Alloy and C26000 Copper Alloy 超声波能量和电流在摩擦搅拌焊中的双混合渐进效应，用于接合异种材料 Al6063 铝合金和 C26000 铜合金

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-19 DOI: 10.1007/s12666-024-03418-5

Ivy Chowdhury, Kaushik Sengupta, Puspendu Chandra Chandra, Swapna Roy, Sujit Ghosal, Arpan Kumar Mondal

{"title":"Progressive Effect of Dual-Hybridization in Friction Stir Welding by Ultrasonic Energy and Electric Current for Joining Dissimilar Material Al6063 Aluminum Alloy and C26000 Copper Alloy","authors":"Ivy Chowdhury, Kaushik Sengupta, Puspendu Chandra Chandra, Swapna Roy, Sujit Ghosal, Arpan Kumar Mondal","doi":"10.1007/s12666-024-03418-5","DOIUrl":"https://doi.org/10.1007/s12666-024-03418-5","url":null,"abstract":"Friction Stir Welding (FSW) has become a trusted method for joining softer alloys like Aluminum and copper. However, for achieving improved joint efficiency and dissimilar joints, secondary heat sources are being used to make the materials softer to enhance the mixing through stirring. In this present work, a comparative study of multiple hybridization techniques to Friction Stir Welding was performed by utilizing two different energy sources viz. resistive heating through electric current and ultrasonic energy (UE). Different combinations of the hybridization studied for utilizing the multiple hybridization technique to the FSW process for improving the weld efficacy and defects-free weld even in case of dissimilar joints. A comparative study of the mechanical properties obtained by varying the process parameters have been performed. Three process parameters have been selected including UE (10 kHz), electric current (75–125 Amps), tool rotational speed (400–600 rpm), and tool transverse rate (30–50 mm/min). A significant improvement in the mechanical behavior has been monitored by adding electric current to the UAFSW by an in-house developed fixture. Similar optimistic results in the improvement of the property have been found by adding UE to EAFSW. A comparative study in the mechanical property has been presented to explain the improvement in the property. Microstructure study was also performed to analyze the behavior of Al–Cu joint.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"6 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mechanical Properties and Corrosion Behaviour of Copper/Titanium Composite Plates made by Explosive Welding after Heat Treatment 热处理后爆炸焊接铜/钛复合板的力学性能和腐蚀行为

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-17 DOI: 10.1007/s12666-024-03431-8

Mehmet Serkan Yildirim, Yakup Kaya

引用次数: 0

Investigation of Microstructural and Mechanical Characteristics of Friction Stir Welded Aluminum Alloy 7075-t6 摩擦搅拌焊接铝合金 7075-t6 的微观结构和机械特性研究

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-17 DOI: 10.1007/s12666-024-03423-8

Ratchagaraja Dhairiyasamy, Deepika Gabiriel, M. Kandasamy, Silambarasan Rajendran

引用次数: 0

Effect of Si content on novel medium-Mn complex phase steels 硅含量对新型中锰复合相钢的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-17 DOI: 10.1007/s12666-024-03436-3

Suresh Chand, Shahriar Reza, Ravi Mohan Prasad, Khushboo Rakha

{"title":"Effect of Si content on novel medium-Mn complex phase steels","authors":"Suresh Chand, Shahriar Reza, Ravi Mohan Prasad, Khushboo Rakha","doi":"10.1007/s12666-024-03436-3","DOIUrl":"https://doi.org/10.1007/s12666-024-03436-3","url":null,"abstract":"This investigation presents the development of third-generation advanced high-strength steels (AHSS) for automotive industries, focusing on materials with higher strength, plasticity, and crashworthiness. Three alloy steels Fe-6Mn-(1, 1.6, 2.0) Si were developed via a melting route using an arc melting furnace followed by homogenization at 1200 °C, hot rolling at 1100 °C, and then air cooling. The developed steels are characterized using FE-SEM, XRD, microhardness tester, and universal testing machine. The FE-SEM micrographs exhibit a complex phase microstructure containing pearlite, retained austenite, martensite, ferrite, and bainite. The microhardness values of novel alloys are measured as 423, 441, and 475 VHN. The tensile strengths of alloys were achieved at 1409 MPa, 1497 MPa, and 1438 MPa with elongations of 18, 15, and 14% respectively. Atom probe tomography results confirmed the presence of retained austenite of film thickness 25–27 nm. The fracture surface of alloy steel containing 1 wt% Si and 6 wt% Mn exhibits dimples, causing ductile fracture, while alloy steel containing 1.6–2.0 wt% Si and 6 wt% Mn combines dimples and facets, confirming intergranular fracture with a 14 % ductility limit. The average dimple size decreases from 0.82 µm to 0.64 µm with an increase in silicon from 1 wt% to 2 wt%.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"63 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Boron Addition on Microstructure and Corrosion Behaviour of Leaf Spring Steel in Automotive Suspension Systems 加硼对汽车悬挂系统中板簧钢微观结构和腐蚀行为的影响

IF 1.6 4区材料科学

Transactions of The Indian Institute of Metals Pub Date : 2024-08-17 DOI: 10.1007/s12666-024-03422-9

Raghuram Peddinti, Raffi Mohammed

{"title":"Effect of Boron Addition on Microstructure and Corrosion Behaviour of Leaf Spring Steel in Automotive Suspension Systems","authors":"Raghuram Peddinti, Raffi Mohammed","doi":"10.1007/s12666-024-03422-9","DOIUrl":"https://doi.org/10.1007/s12666-024-03422-9","url":null,"abstract":"This study investigates the impact of adding boron as a microalloying element to low silicon spring steel grades commonly used in automobile suspension systems. Boron enhances grain refinement, hardenability, strength, toughness, heat treatment response, and potentially corrosion resistance. Corrosion significantly affects suspension system lifespan in automotive applications due to environmental factors like dust and mud. A new spring steel grade with boron microalloying was developed at Visakhapatnam Steel Plant to improve mechanical and corrosion properties. The study examined conventionally produced spring steel grades subjected to quenching and tempering at different temperatures. Microstructural analysis was conducted using optical microscopy and SEM, while corrosion behavior was assessed in a 3.5 wt% NaCl environment through open-circuit potential and potentio-dynamic polarization tests. The study established that trace amounts of boron as a micro-alloying element in spring steel significantly influence both microstructural morphology and corrosion rate. The addition of boron increases the quantity of tempered martensite while reducing retained austenite and bainite, resulting in superior corrosion resistance in a 3.5 wt% NaCl environment. Oil quenching was found to be preferable over water quenching to prevent surface microcracks in both boron-added and non-boron spring steels.","PeriodicalId":23224,"journal":{"name":"Transactions of The Indian Institute of Metals","volume":"49 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0